A randomized 25 question test from a pool of 761 questions, good luck!
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet output memory location?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a HART protocol?
The data packet of an asychronous transmission contains _____ distinct types of bits. Choose the best answer to fill in the blank from the options below.
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet output memory location?
An industrial network can, with a set of configured rules, scan network traffic flow for security issues. Which of the terms below best represents this type of security measure?
There are several common components of signal converters. Which one is best described as connecting the input signal of one device, with the converter itself?
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as the optimal operating conditions?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done in the applications at the workstation??
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block supports a cascade path and the value quality is good?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains a record of process alarms and events as they occur?
The OSI model describes how a network should be arranged. Which of the layers below defines the network hardware and electrical signalling method of a network?
In the unbalanced signal transmission system, which answer best represents the number 6?
There are numerous Ethernet standards, a naming formula was developed to identify characteristics of physical connections. Which of the answers below lists all of the information contained in the naming convention?
Historical data can be logged through a HMI application. Which of the data storage methods below would best be described as one that looses resolution of the data, although reduces the volume of data?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
Which of the answers below best reflects the power range that is transmitted to field devices when the Foundation fieldbus H1 is operating?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to retrieve and plot data over an extended time frame?
Which of the answers below best describes the number of pins in a standard B USB connector?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the ESD system?
There are an assortment of numbers on the typical protocol header. Which of the answers below denotes the header number that identifies the systems application/service for receiving or transmitting data?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
There are numerous threats to the security of a DCS. Which of the security measures below controls and supervises network traffic?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
Wireless Ethernet connections can be easily captured across a public access point. Which of the primary security methods below is to be used at all times possible?